Which of the following correctly expresses the relation between speed

PHYSICS · Single correct · A Level · Physics · Waves · Waves

Problem

v

, wavelength

\lambda

and frequency

\nu

of a sound wave? (a)

v = 2\,\lambda\,\nu

(b)

v = \dfrac{\lambda\,\nu}{2}

(c)

v = \lambda \, \nu

(d)

v = \lambda\,\nu + 330